private void OnLayerAvailabilityChange(DataLayer layer, bool visible)
{
// Change opacity of data layers
dataLayers.AutoReduceToolOpacity();
// Create a slider for each data layer
UpdateSlider(layer, visible);
if (!visible)
{
layer.SetToolOpacity(1f);
}
}
//
// Private Methods
//
private void ShowContoursLayer(bool show)
{
if (show)
{
// Add visible grids to the contours layer
foreach (var g in grids)
{
contoursLayer.Add(g);
}
grids.Clear();
// Show locked or normal
if (lockedContours != null)
{
lockedContours.Show(true);
}
else
{
contoursLayer.Show(true);
// Update contours' data
contoursLayer.Refresh();
// Add listeners after refreshing
contoursLayer.Grid.OnGridChange += OnContoursGridChange;
contoursLayer.Grid.OnValuesChange += OnContoursValuesChange;
}
dataLayers.AutoReduceToolOpacity();
}
else
{
// Hide at the beginning
contoursLayer.Show(false);
contoursLayer.Grid.OnGridChange -= OnContoursGridChange;
contoursLayer.Grid.OnValuesChange -= OnContoursValuesChange;
// Move visible grids from contours layer to list
if (contoursLayer.grids.Count > 0)
{
grids.AddRange(contoursLayer.grids);
contoursLayer.Clear();
}
dataLayers.ResetToolOpacity();
}
}
private void OnLayerVisibilityChange(DataLayer layer, bool visible)
{
dataLayers.AutoReduceToolOpacity();
}